Laptop Hardware - CompTIA A+ 220-1101 - 1.1

Created from Youtube video: https://www.youtube.com/watch?v=y7oHZ1mi7e4video

Concepts covered:modular components, lithium-ion batteries, SO-DIMM memory, SSD upgrades, biometric authentication

The video discusses the challenges and intricacies of troubleshooting and repairing laptop hardware, emphasizing the importance of understanding specific manufacturer designs and modular components like batteries, keyboards, memory, and storage. It also covers the benefits of upgrading to SSDs, the use of wireless connectivity options, and modern authentication methods such as biometrics and NFC.

chapter

Concepts covered:modular components, lithium-ion batteries, SO-DIMM memory, SSD upgrades, biometric authentication

Question 1

Laptop keyboards are always easy to replace.

Question 2

Why are some laptops easier to repair?

Question 3

Laptops often have _____ batteries that can be easily replaced.

Question 4

CASE STUDY: You are troubleshooting a laptop that won't power on. The battery is internal and non-modular. You have verified the power adapter is functional.

What should you check next?

Question 5

CASE STUDY: A user wants to improve their laptop's performance. The laptop has a spinning hard drive.

Select two correct upgrade options.

Question 6

All laptop batteries are designed to be easily replaceable.

Question 7

How do you replace a modular laptop battery?

Question 8

Replacing a laptop's _____ can significantly improve its performance.

Question 9

CASE STUDY: A laptop's battery is not holding a charge as well as it used to. The battery is modular.

What should you recommend?

Question 10

CASE STUDY: A laptop's screen is flickering. The laptop is frequently used in bright environments.

Select two correct troubleshooting steps.

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